package com.li.service.serviceImpl;

import com.li.service.userService;


public class userServiceImpl implements userService {
    @Override
    public void add() {
        System.out.println("添加一条数据");
    }

    @Override
    public void del() {
        System.out.println("删除一条数据");
    }

    @Override
    public void edit() {
        System.out.println("修改一条数据");
    }

    @Override
    public void query() {
        System.out.println("查询一条数据");
    }
}
